JPWO2021171695A1 - - Google Patents

Info

Publication number
JPWO2021171695A1
JPWO2021171695A1 JP2022503083A JP2022503083A JPWO2021171695A1 JP WO2021171695 A1 JPWO2021171695 A1 JP WO2021171695A1 JP 2022503083 A JP2022503083 A JP 2022503083A JP 2022503083 A JP2022503083 A JP 2022503083A JP WO2021171695 A1 JPWO2021171695 A1 JP WO2021171695A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2022503083A
Other languages
Japanese (ja)
Other versions
JPWO2021171695A5 (https=
JP7346703B2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021171695A1 publication Critical patent/JPWO2021171695A1/ja
Publication of JPWO2021171695A5 publication Critical patent/JPWO2021171695A5/ja
Application granted granted Critical
Publication of JP7346703B2 publication Critical patent/JP7346703B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/40—Systems for automatic generation of focusing signals using time delay of the reflected waves, e.g. of ultrasonic waves
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G03B13/36—Autofocus systems
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G03B15/02—Illuminating scene
    • G03B15/03—Combinations of cameras with lighting apparatus; Flash units
    • G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3152—Modulator illumination systems for shaping the light beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optics & Photonics (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)
  • Automatic Focus Adjustment (AREA)
  • Camera Bodies And Camera Details Or Accessories (AREA)
  • Focusing (AREA)
  • Lens Barrels (AREA)
  • Stroboscope Apparatuses (AREA)
  • Cameras In General (AREA)
JP2022503083A 2020-02-28 2020-10-26 撮像システム、撮像システムの制御方法、及びプログラム Active JP7346703B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020034249 2020-02-28
JP2020034249 2020-02-28
PCT/JP2020/040100 WO2021171695A1 (ja) 2020-02-28 2020-10-26 撮像システム、撮像システムの制御方法、及びプログラム

Publications (3)

Publication Number Publication Date
JPWO2021171695A1 true JPWO2021171695A1 (https=) 2021-09-02
JPWO2021171695A5 JPWO2021171695A5 (https=) 2022-12-08
JP7346703B2 JP7346703B2 (ja) 2023-09-19

Family

ID=77491399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022503083A Active JP7346703B2 (ja) 2020-02-28 2020-10-26 撮像システム、撮像システムの制御方法、及びプログラム

Country Status (3)

Country Link
US (1) US20220400240A1 (https=)
JP (1) JP7346703B2 (https=)
WO (1) WO2021171695A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021171693A1 (ja) * 2020-02-27 2021-09-02 富士フイルム株式会社 レンズ制御装置、撮像装置、レンズ制御装置の動作方法、及びプログラム
WO2021171696A1 (ja) * 2020-02-28 2021-09-02 富士フイルム株式会社 撮像装置
EP4177659A4 (en) * 2020-07-02 2023-12-27 Konica Minolta, Inc. OPTICAL SYSTEM FOR MEASURING OPTICAL PROPERTIES AND DEVICE FOR MEASURING OPTICAL PROPERTIES
JPWO2023120172A1 (https=) * 2021-12-22 2023-06-29
JP2023104713A (ja) * 2022-01-18 2023-07-28 キヤノン株式会社 画像処理装置、画像処理装置の制御方法、及びプログラム
US12596295B2 (en) * 2023-03-31 2026-04-07 Electronic Theatre Controls, Inc. Range-based focus assistance for projection optics
US12523355B2 (en) 2023-03-31 2026-01-13 Electronic Theatre Controls, Inc. Focus assistance for rotating luminaire based on measurements by independently rotating distance sensor
JPWO2024228320A1 (https=) * 2023-05-01 2024-11-07

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10239740A (ja) * 1997-02-28 1998-09-11 Toshiba Corp 内視鏡装置
JP2007134784A (ja) * 2005-11-08 2007-05-31 Matsushita Electric Ind Co Ltd カメラ用照明装置
JP2007304124A (ja) * 2006-05-08 2007-11-22 Nikon Corp カメラおよび指標体
JP2008158247A (ja) * 2006-12-25 2008-07-10 Sony Corp 撮像装置用フラッシュ装置および撮像装置
JP2010212941A (ja) * 2009-03-10 2010-09-24 Panasonic Corp 撮像装置およびテレビドアホン装置
JP2016066947A (ja) * 2014-09-25 2016-04-28 パナソニックＩｐマネジメント株式会社 撮像装置及び照明制御方法
JP2016202249A (ja) * 2015-04-15 2016-12-08 株式会社ニデック 眼底撮像装置及び眼底撮像プログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1821183A4 (en) * 2004-10-05 2011-01-26 Nikon Corp ELECTRONIC EQUIPMENT
JP4725083B2 (ja) * 2004-11-19 2011-07-13 株式会社ニコン プロジェクタ装置、携帯電話
US7972018B2 (en) * 2009-02-25 2011-07-05 Canon Kabushiki Kaisha Image projection system with auto-focus
US20140247263A1 (en) * 2013-03-04 2014-09-04 Microsoft Corporation Steerable display system
US20140307055A1 (en) * 2013-04-15 2014-10-16 Microsoft Corporation Intensity-modulated light pattern for active stereo
KR101783991B1 (ko) * 2014-04-29 2017-10-11 한화테크윈 주식회사 영상촬영장치에서 개선된 줌트래킹 방법
EP3143941B1 (en) * 2014-06-25 2021-12-01 Panasonic Intellectual Property Management Co., Ltd. Projection system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10239740A (ja) * 1997-02-28 1998-09-11 Toshiba Corp 内視鏡装置
JP2007134784A (ja) * 2005-11-08 2007-05-31 Matsushita Electric Ind Co Ltd カメラ用照明装置
JP2007304124A (ja) * 2006-05-08 2007-11-22 Nikon Corp カメラおよび指標体
JP2008158247A (ja) * 2006-12-25 2008-07-10 Sony Corp 撮像装置用フラッシュ装置および撮像装置
JP2010212941A (ja) * 2009-03-10 2010-09-24 Panasonic Corp 撮像装置およびテレビドアホン装置
JP2016066947A (ja) * 2014-09-25 2016-04-28 パナソニックＩｐマネジメント株式会社 撮像装置及び照明制御方法
JP2016202249A (ja) * 2015-04-15 2016-12-08 株式会社ニデック 眼底撮像装置及び眼底撮像プログラム

Also Published As

Publication number Publication date
US20220400240A1 (en) 2022-12-15
WO2021171695A1 (ja) 2021-09-02
JP7346703B2 (ja) 2023-09-19

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